fix: omit empty release note sections

.gitea/workflows/release.yml

@@ -33,7 +33,10 @@ jobs:
           test "$(node -p 'require("./package.json").version')" = "${GITHUB_REF_NAME#v}"
           pnpm install --frozen-lockfile
           pnpm check
-          pnpm test
+          # better-sqlite3 is a native addon; a single Vitest worker avoids a
+          # Node cleanup race observed on the hosted runner while preserving
+          # the complete test suite.
+          pnpm test -- --maxWorkers=1 --minWorkers=1
           pnpm test:installer
       - name: Build Linux release
         run: pnpm release:build "${GITHUB_REF_NAME#v}" ./release

package.json

@@ -1,6 +1,6 @@
 {
   "name": "tallynote",
-  "version": "1.1.27",
+  "version": "1.1.29",
   "private": true,
   "type": "module",
   "packageManager": "pnpm@9.0.6",

scripts/publish-gitea-release.sh

@@ -109,11 +109,11 @@ generate_release_notes() {
     for item in "$@"; do printf -- '- %s\n' "$item"; done
     printf '\n'
   }
-  print_group '新增功能' "${features[@]-}"
-  print_group '问题修复' "${fixes[@]-}"
-  print_group '优化与重构' "${improvements[@]-}"
-  print_group '文档与测试' "${docs[@]-}"
-  print_group '其他变更' "${other[@]-}"
+  ((${#features[@]})) && print_group '新增功能' "${features[@]}"
+  ((${#fixes[@]})) && print_group '问题修复' "${fixes[@]}"
+  ((${#improvements[@]})) && print_group '优化与重构' "${improvements[@]}"
+  ((${#docs[@]})) && print_group '文档与测试' "${docs[@]}"
+  ((${#other[@]})) && print_group '其他变更' "${other[@]}"
   if (( ${#features[@]} + ${#fixes[@]} + ${#improvements[@]} + ${#docs[@]} + ${#other[@]} == 0 )); then
     printf '本版本包含内部维护更新。\n'
   fi